| 摘要 |
PROBLEM TO BE SOLVED: To provide a tank capable of eliminating any leakage of liquid and gaseous fuel to the outer atmosphere or limiting the leakage to a very small amount, satisfying safety function generally achieved by a current fuel system, and considerably simplifying complicated mounting of the tank.SOLUTION: There is provided a fuel tank including a canister containing a composition capable of retaining fuel vapor. At least a part of the canister is located inside the tank and coordinated with an overfill prevention (OP) device for preventing any overfill of the tank, and further the canister is at least partially provided in the tank and coordinated with a device (ROV) for closing a tank breather when the tank is toppled. |
